Power valve series VEX includes a regulator valve (VEX1*0), precision regulator (VEX1*3), 3 position valve (VEX3) and a economy valve (VEX5). The 3 port large capacity poppet exhausting regulator is equipped with a relief port the same size as the connection port. The 3-port, 3-position double solenoid that permits vacuum suction, vacuum destruction, & suspension (closed) is ideal for a system
Catalog: VEX1 Pilot Solenoid Valve Specifications VEX3121, VEX3221, VEX3321, VEX3421 VEX3122, VEX3222, VEX3322, VEX3422 VEX3501, VEX3701, VEX3901 VEX3502, VEX3702, VEX3902 Model There were not many suitable large capacity 5 port valves available with a 3 position closed center. There were not many suitable large capacity 2 port valves available for stopping operations.
Doc. no. VEX-OMT0003 PRODUCT NAME 3 Position Valve with 3 Ports MODEL/ Series/ Product Number VEX3 series (Mounted pilot valve: V100 / VO307) Contents Safety Instructions -2, 3 Design/Selection -4 to 6 Mounting -6 Piping -6 Wiring -7 Lubrication -7 Air Supply -7 Operating Environment -8 Maintenance -8 Specific Product Precautions -9 to 11 Replacement Parts List -12 Troubleshooting -13 Countermeasures
There were not many appropriate 2 port valves for stopping operation. 590 2 1 300 17 25 1.4 36 2.0 60 3.3 70 3.9 330 18 Cv 16 0.9 130 7.2 160 8.9 180 10 670 37 Effective area 33 Solenoid Specifications VEX3121, VEX3221, VEX3321, VEX3421 VEX3122, VEX3222, VEX3322, VEX3422 VEX3501, VEX3701, VEX3901 VEX3502, VEX3702, VEX3902 Exclusive pilot valve VO307Model Pilot valve Grommet, Grommet terminal
-2No.VEX-OMY0001 / 1 1.5 *3) *3)1 1 () No.VEX-OMY0001 -3- VEX3 3 / / 1 VEX3 DC () () , () ,ON OFF () C-R ( )C-R ( ) DC VEX3121, VEX3122, VEX3221, VEX3222, VEX3 2% VEX3321, VEX3322, VEX3421, VEX3422 VEX3 , VEX3501, VEX3502, VEX3701, VEX3702, 3% VEX3901, VEX3902 AC 15% (SSRTRIAC )AC 1) (C-R ) OFF 2) () 4 No.VEX-OMY0001 VEX3 / / 1) 1 2) 1V 1) M5 0 1/6 1/4